Uncertainties in Resistance Models for Sound and Corrosion-Damaged RC Structures According to EN 1992-1-1

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F15%3A00229078" target="_blank" >RIV/68407700:21610/15:00229078 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1617/s11527-014-0409-1" target="_blank" >http://dx.doi.org/10.1617/s11527-014-0409-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1617/s11527-014-0409-1" target="_blank" >10.1617/s11527-014-0409-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Uncertainties in Resistance Models for Sound and Corrosion-Damaged RC Structures According to EN 1992-1-1

Popis výsledku v původním jazyce

Resistance of civil engineering structures is primarily dependent on material properties, geometry and uncertainties related to an applied model. While materials and geometry can be relatively well described, the resistance model uncertainty is not yet well understood. The present paper improves the general concept for the model uncertainty from the Probabilistic model code of the Joint Committee on Structural Safety. Influences affecting results obtained by tests and models and effects of actual structural conditions are overviewed. Statistical characteristics of the uncertainties in resistance of reinforced concrete members are then provided considering simple engineering formulas based on EN 1992-1-1 models and effects of deterioration. To facilitate practical applications the partial factors for the model uncertainties are derived using a semi-probabilistic approach. It appears that the model uncertainties are substantial for shear resistances while they are less significant for th

Název v anglickém jazyce

Uncertainties in Resistance Models for Sound and Corrosion-Damaged RC Structures According to EN 1992-1-1

Popis výsledku anglicky

Resistance of civil engineering structures is primarily dependent on material properties, geometry and uncertainties related to an applied model. While materials and geometry can be relatively well described, the resistance model uncertainty is not yet well understood. The present paper improves the general concept for the model uncertainty from the Probabilistic model code of the Joint Committee on Structural Safety. Influences affecting results obtained by tests and models and effects of actual structural conditions are overviewed. Statistical characteristics of the uncertainties in resistance of reinforced concrete members are then provided considering simple engineering formulas based on EN 1992-1-1 models and effects of deterioration. To facilitate practical applications the partial factors for the model uncertainties are derived using a semi-probabilistic approach. It appears that the model uncertainties are substantial for shear resistances while they are less significant for th

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP105%2F12%2F2051" target="_blank" >GAP105/12/2051: Modelové nejistoty odolnosti železobetonových konstrukcí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Materials and Structures

ISSN

1359-5997

e-ISSN

—

Svazek periodika

48

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

16

Strana od-do

3415-3430

Kód UT WoS článku

000359942300027

EID výsledku v databázi Scopus

2-s2.0-84939456195